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28 lines
446 B
28 lines
446 B
#include <stdio.h>
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int power(int n, int exp);
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int main(void) {
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int n, exp;
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printf("Please enter a number: ");
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scanf("%d", &n);
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printf("Please enter an exponent: ");
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scanf("%d", &exp);
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printf("%d ^ %d = %d", n, exp, power(n, exp));
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return 0;
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}
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int power(int base, int exp) {
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int result = 1;
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while (exp)
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{
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if (exp & 1)
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result *= base;
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exp >>= 1;
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base *= base;
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}
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return result;
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}
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